git.gag.com Git - fw/altos/blob - altosui/AltosCompanionInfo.java

   1 /*
   2  * Copyright © 2010 Keith Packard <keithp@keithp.com>
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; version 2 of the License.
   7  *
   8  * This program is distributed in the hope that it will be useful, but
   9  * WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11  * General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License along
  14  * with this program; if not, write to the Free Software Foundation, Inc.,
  15  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
  16  */
  17
  18 package altosui;
  19
  20 import java.awt.*;
  21 import javax.swing.*;
  22 import org.altusmetrum.altoslib_4.*;
  23
  24 public class AltosCompanionInfo extends JTable {
  25         private AltosFlightInfoTableModel model;
  26
  27         static final int info_columns = 2;
  28         static final int info_rows = 17;
  29
  30         int desired_row_height() {
  31                 FontMetrics     infoValueMetrics = getFontMetrics(Altos.table_value_font);
  32                 return (infoValueMetrics.getHeight() + infoValueMetrics.getLeading()) * 18 / 10;
  33         }
  34
  35         public void set_font() {
  36                 setFont(Altos.table_value_font);
  37                 setRowHeight(desired_row_height());
  38                 doLayout();
  39         }
  40
  41         public AltosCompanionInfo() {
  42                 super(new AltosFlightInfoTableModel(info_rows, info_columns));
  43                 model = (AltosFlightInfoTableModel) getModel();
  44                 setAutoResizeMode(AUTO_RESIZE_ALL_COLUMNS);
  45                 setShowGrid(true);
  46                 set_font();
  47         }
  48
  49         public Dimension getPreferredScrollableViewportSize() {
  50                 return getPreferredSize();
  51         }
  52
  53         void info_reset() {
  54                 model.reset();
  55         }
  56
  57         void info_add_row(int col, String name, String value) {
  58                 model.addRow(col, name, value);
  59         }
  60
  61         void info_add_row(int col, String name, String format, Object... parameters) {
  62                 info_add_row (col, name, String.format(format, parameters));
  63         }
  64
  65         void info_finish() {
  66                 model.finish();
  67         }
  68
  69         public void clear() {
  70                 model.clear();
  71         }
  72
  73         AltosCompanion  companion;
  74
  75         public String board_name() {
  76                 if (companion == null)
  77                         return "None";
  78                 switch (companion.board_id) {
  79                 case AltosCompanion.board_id_telescience:
  80                         return "TeleScience";
  81                 default:
  82                         return String.format("%02x\n", companion.board_id);
  83                 }
  84         }
  85
  86         public void show(AltosState state, AltosListenerState listener_state) {
  87                 if (state == null)
  88                         return;
  89                 if (state.companion != null)
  90                         companion = state.companion;
  91                 info_reset();
  92                 info_add_row(0, "Companion board", "%s", board_name());
  93                 if (companion != null) {
  94                         info_add_row(0, "Last Data", "%5d", companion.tick);
  95                         info_add_row(0, "Update period", "%5.2f s",
  96                                      companion.update_period / 100.0);
  97                         info_add_row(0, "Channels", "%3d", companion.channels);
  98
  99                         for (int i = 0; i < companion.channels; i++)
 100                                 info_add_row(1, String.format("Channel %2d", i),
 101                                              "%6d", companion.companion_data[i]);
 102                 }
 103                 info_finish();
 104         }
 105 }